Caesar ruled with an iron hand.

凯撒铁腕统治了十年。

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The Beijing Municipal Environmental Protection Bureau has released its top key words for 2014, with the first three being "APEC blue, " "Effort and luck, " and "Fight pollution with an iron hand.

北京市环保局日前发布了2014清洁空气十大关键词，排名前三的分别是“APEC蓝”、“人努力天帮忙”和“铁腕治污”。

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It amazed me that they always looked impeccable in their uniforms with white shirts which had been washed by hand, dried on the bushes and then ironed with an iron filled with charcoal.

我感到不可思议的是，他们穿的校服和白衬衫看上去总是很体面。这些衣服都是手洗的，在灌木丛上晾干，然后用装着木炭的熨斗熨烫过的。

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Jayalalithaa in Tamil Nadu have shown that they could rule with an iron hand, without letting political rivals get under their skin.

FORBES: India

The new arrivals rule their children with an iron hand.

ECONOMIST: Hispanic families

The present company was founded in 1940 by Ramon Areces and was taken over, upon his death in 1989, by his nephew Isidoro Alvarez who still runs the company with an iron hand.

FORBES: El Corte Ingles - Spain's Only Department Store Chain is Struggling